From 4ffed014a36b3d3ed9d71227adb8158ac8fd7564 Mon Sep 17 00:00:00 2001 From: Mathias Kresin Date: Wed, 22 Aug 2018 06:26:36 +0200 Subject: ramips: drop not existing groups from pinmux RT5350 neither have rgmii nor a mdio pinmux group. MT7628an doesn't have a jtag group. Having these groups defined might cause a boot panic. The pin controller fails to initialise for kernels > 4.9 if invalid groups are used. If a subsystem references a pin controller configuration node, it can not find this node and errors out. In worst case it's the SPI driver which errors out and we have no root filesystem to mount. Signed-off-by: Mathias Kresin --- target/linux/ramips/dts/DIR-300-B7.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target/linux/ramips/dts/DIR-300-B7.dts') diff --git a/target/linux/ramips/dts/DIR-300-B7.dts b/target/linux/ramips/dts/DIR-300-B7.dts index 12ccd1620d..f4741ea136 100644 --- a/target/linux/ramips/dts/DIR-300-B7.dts +++ b/target/linux/ramips/dts/DIR-300-B7.dts @@ -81,7 +81,7 @@ &pinctrl { state_default: pinctrl0 { gpio { - ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf"; + ralink,group = "i2c", "jtag", "uartf"; ralink,function = "gpio"; }; }; -- cgit v1.2.3